CTRS cannula



FIG. 1 is a right-side, perspective view of a CTRS-cannula showing my new design;

FIG. 2 is a top, perspective view thereof;

FIG. 3 is a bottom, plan view thereof;

FIG. 4 is a top, plan view thereof;

FIG. 5 is a right-side, elevational view thereof;

FIG. 6 is a front, elevational view thereof; and,

FIG. 7 is a rear, elevational view thereof.

In the drawings, the broken lines show detail that form no part of the claim.

The broken line showing is included for the purpose of illustrating portions of the article and forms no part of the claimed design. 

The ornamental design for a CTRS cannula, as shown and described. 